:root {
  --bg: #f6f7fb; --card: #ffffff; --text: #0f172a; --muted: #5b6475; --line: #e3e6ee;
  --accent: #2563eb; --bench: #f59e0b; --third: #94a3b8; --good: #15803d; --bad: #b91c1c; --warn: #a16207;
  --badge-bg: #fef3c7; --badge-text: #78350f;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1120; --card: #111a2e; --text: #e5e9f2; --muted: #9aa4b8; --line: #23304b;
    --accent: #60a5fa; --bench: #fbbf24; --third: #64748b; --good: #4ade80; --bad: #f87171; --warn: #facc15;
    --badge-bg: #3b2f0a; --badge-text: #fde68a;
  }
}
:root[data-theme="dark"] {
  --bg: #0b1120; --card: #111a2e; --text: #e5e9f2; --muted: #9aa4b8; --line: #23304b;
  --accent: #60a5fa; --bench: #fbbf24; --third: #64748b; --good: #4ade80; --bad: #f87171; --warn: #facc15;
  --badge-bg: #3b2f0a; --badge-text: #fde68a;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px;
  padding: max(16px, env(safe-area-inset-top)) 16px 8px; max-width: 1100px; margin: 0 auto; }
h1 { margin: 0; font-size: 1.4rem; }
h2 { margin: 0 0 8px; font-size: 1.05rem; }
h3 { margin: 16px 0 8px; font-size: .95rem; }
.sub { margin: 4px 0 0; color: var(--muted); font-size: .85rem; }
.badge { background: var(--badge-bg); color: var(--badge-text); border-radius: 999px; padding: 2px 8px;
  font-weight: 600; margin-right: 4px; white-space: nowrap; }
#refresh { background: var(--card); color: var(--text); border: 1px solid var(--line); border-radius: 10px;
  width: 44px; height: 44px; font-size: 1.2rem; cursor: pointer; flex: none; }
main { max-width: 1100px; margin: 0 auto; padding: 0 16px 32px; }
.status { color: var(--muted); font-size: .85rem; margin: 4px 0 12px; }
.status.warn { color: var(--warn); }
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-bottom: 12px; }
@media (min-width: 760px) { .tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.tile, .card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.tile { padding: 12px; min-width: 0; }
.tile span { display: block; color: var(--muted); font-size: .8rem; }
.tile strong { display: block; font-size: 1.25rem; font-variant-numeric: tabular-nums; margin-top: 2px; }
.tile small { color: var(--muted); font-variant-numeric: tabular-nums; }
.card { padding: 14px; margin-bottom: 12px; min-width: 0; }
.hint { color: var(--muted); font-size: .8rem; margin: 0 0 8px; }
.chart { width: 100%; height: 220px; }
.chart svg { width: 100%; height: 100%; display: block; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .axis { fill: var(--muted); font-size: 10px; }
.legend { color: var(--muted); font-size: .8rem; margin: 6px 0 0; }
.key { display: inline-block; width: 14px; height: 3px; border-radius: 2px; vertical-align: middle; margin: 0 4px 0 10px; }
.key.k1 { background: var(--accent); margin-left: 0; } .key.k2 { background: var(--bench); } .key.k3 { background: var(--third); }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { border-collapse: collapse; width: 100%; font-size: .85rem; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 7px 8px; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--muted); font-weight: 600; font-size: .78rem; }
td.num, th.num { text-align: right; }
.pos { color: var(--good); } .neg { color: var(--bad); }
.verdict { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--line); margin: 0 0 10px; }
.verdict.ok { border-color: var(--good); } .verdict.no { border-color: var(--bad); }
.today .headline { font-size: 1.05rem; font-weight: 600; margin: 0 0 6px; }
.today .advice { margin: 0; padding: 10px 12px; border-radius: 10px; background: var(--bg); border: 1px solid var(--line); }
.facts { margin: 0 0 8px; padding-left: 18px; }
.facts li { margin: 4px 0; }
.foot { color: var(--muted); font-size: .75rem; text-align: center; margin-top: 20px; }